Is is possible to use the Graphics Path to store curves and then compute
things on them? For example, In one of my controls I one to use a Graphics
Path to store a curve that represents something but I need to be able to get
the tangent at an arbitrary point on that curve. (basically the point that
the mouse is over).
I see that I can get the "data" of the graphics path but I'm not sure how to
interpret this. It seems that These are the points that you use when you add
curves or points to the path and then it stores the type of curve. The
problem with this is that I would have to manually reconstruct these curves
to fine the proper points. This isn't so hard for line or arc but just would
be a big mess in general. My paths will contain only one curve though that
might be connection.
It would just be nice to have some parameterization of the path so I don't
have to do any computations of the figures myself.
Any ideas?
thanks,
Jon